Thursday, Nov. 16     7   p.m.,   Lawn   school:   the School Committee meets.           Monday, Nov. 20     7   p.m.,   library:   the   Town Council meets as the water and sewer board.           Tuesday, Nov. 21     Noon,   temp.   Town   Hall: agenda deadline for the Nov. 27 Town Council meeting.     7 p.m., library: the monthly     meeting   of   the   town   Tree Preservation   and   Protection Committee.